/*
 * Copyright 2007 Dan Hodge
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package net.datajanitor.baja;

import java.io.IOException;
import java.io.InputStream;

import net.datajanitor.baja.data.BoxFile;
import net.datajanitor.baja.data.BoxFilePath;
import net.datajanitor.baja.rest.RestBoxConnectionFactory;

/**
 * Connects to the specified account and prints out each of the specified files (as text) 
 */
public class PrintFileExample {
    private static final net.datajanitor.baja.BoxConnectionFactory FACTORY = new RestBoxConnectionFactory();
   
    private static void printFile(BoxFile file, InputStream data){
        System.out.println("File: " + file.getPath());
        int curByte = -1;
        try {
            while ((curByte = data.read()) != -1) {
                System.out.print((char) curByte);    
            }
        } catch (IOException e) {
            e.printStackTrace(System.err);
        } finally {
            if (data != null) {
                try {
                    data.close();
                } catch (IOException ignore) {
                }
            }
        }
    }
    
    public static void main(final String[] args) {
        if (args.length < 3) {
            System.err.println("Usage: <java> " + PrintFileExample.class.getName() + " <username> <password> <file1> ... <fileN>");
            return;
        }
        
        BoxConnection conn = FACTORY.newConnection(args[0], args[1]);
        
        for (int i = 2; i < args.length; i++) {
            BoxFile path = new BoxFilePath(args[i]);
            printFile(path, conn.streamFile(path));
        }
    }
}
